code: def setUpClass(cls):
      cls.kwargs = {"url": "http://127.0.0.1:8765", "autocommit": True}
      cls.handler = PhoenixHandler("test_phoenix_handler", cls.kwargs)
  
file_path: mindsdb/mindsdb/integrations/handlers/phoenix_handler/tests/test_phoenix_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.phoenix_handler.phoenix_handler import PhoenixHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 1 for calling the PhoenixHandlerTest obj's underlying member method code with example usage: obj.setUpClass(cls) without return types